Originally Posted by
M-Ra
I don't say that Genn is a Paladin in Heart, but what he did was still just in by eyes. Sylvanas and her people have still a future, just like everyone else. The only difference is, Sylvanas will not become immortal, at some day she has to die and face Judgement like everyone else. And some forces judged her unworthy of being redeemed and saved. That proves, she is somehow evil. She did things that can't be forgiven, in the end even Illidan seems to be considered worth of redemption by the Light, but Sylvanas not. After all, what she did to Gilneas was simply evil. Genn couldn't do something that isn't justified, after the attacked a country that never harmed her people, slaughtered it's citizens and killed the Prince.
There are ways in which the Forsaken could survive, commiting the worsed crimes of both Factions is not such a way.